Styling, graphics, fit, function and safety are key in everything. After years of research and development the Troy Lee Designs Team introduced the A1 helmet in 2013. One of the most comfortable MTB helmets on the market even safer with the addition of MIPS rotational brain protection. This lightweight fully encapsulated all-mountain helmet utilizes maximum coverage and dimension to keep you safe and protected in all riding conditions. Whether you're charging singletrack riding dirt jumps or grinding out miles on the XC bike the A1 helmet offers the premium fit protection and style you want.
"The A1 Classic MIPS Helmet takes top safety honors earning a perfect 5-star rating in Virginia Techs impact test and was the number one tested MOUNTAIN helmet."- VA Tech Helmet Testing Lab
Features:
Featuring MIPS Brain Protection System - a helmet integrated low friction layer designed to reduce rotational motion transferred to the brain from angled impacts to the head
EPS impact liner maximizes impact protection while minimizing weight
Innovative break-away visor screws
16 port hi-flow cooling system both pulls and pushes air for maximum ventilation
Ultra-plush quick-dry comfort liner is both removable and washable for maximum ventilation
Adjustable cam-lock strap dividers allow customization for different head shapes and riding styles
Certification: CPSC 1203 / CE EN 1078
Part Numbers for Troy Lee A1 Classic MIPS MTB Helmet
Reviews
Rated 5 out of
5 by
Sheldon from
Tld bike helmetVery nice, lightweight and comfortable. I would purchase again.
Date published: 2023-08-15
Rated 5 out of
5 by
Labber from
Super confort!Bonne ventilation, très confortable, beau look, MIPS, ce casque coche toutes les cases.
Date published: 2024-05-28
Rated 5 out of
5 by
alagator28 from
Great helmetLight, comfortable, looks great and on sale. Love fortnine!
Date published: 2023-09-17
Rated 5 out of
5 by
Patracer44 from
Great buy! Size spot on, perfect fit.I Bought it on sale and I’m amazed with the quality. :)
Date published: 2023-09-05
Rated 5 out of
5 by
Larabie261 from
Comfortable light and looks greatGreat price and fitment wind flow and ventilation is great and very comfortable
Date published: 2024-06-16
Rated 4 out of
5 by
Dougdougdoug from
Great helmet!I’ve been using it for a while, it looks good doesn’t feel hot it’s very comfortable the sizing is accurate and the adjustments work very well it doesn’t have mips or anything special but it’s a solid product and very inexpensive for how good the helmet is.
Date published: 2023-07-02
Rated 5 out of
5 by
Annie from
Je suis très satisfaite grandeur couleur parfait pour la parfaite saison
Date published: 2023-05-24
Rated 4 out of
5 by
Moi1234 from
Mauvaise couleur!J’ai acheté ce casque pour mon garçon. Il ne l’a pas encore essayé étant donné que c’est l’hiver. La qualité est au rendez-vous comme tous produits troyleedesign. Malheureusement la couleur que j’ai reçu ne représente pas la couleur du casque sur le site de fortnine. Selon le site de troyleedesign et la description de la couleur que j’ai commandé sur fortnine. La couleur correspond.
